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Q: The Moon's synodic period is longer than its sidereal period?
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How long does it take for the moon to make 1 rotation?

27.3217 days. This is known as the moon's sidereal rotation period. The time between full moons is longer because the earth is going around the sun.


How earth's revolution causes the moons sidereal and synodic periods to be different?

Earth's revolution around the Sun causes the sidereal period of the Moon, which is the time it takes for the Moon to complete one orbit around the Earth relative to the distant stars, to be approximately 27.3 days. However, due to Earth's own motion around the Sun, the synodic period of the Moon, which is the time between two consecutive identical phases (such as from one full moon to the next), is about 29.5 days. This difference occurs because during the time it takes for the Moon to complete one orbit, Earth has also moved in its own orbit, causing the Moon to have to travel a little farther to "catch up" and align with the same phase relative to the Sun.


What is synodic month means?

It is the average time of the revolution of the moon around the earth with respect to a line joining the sun and the earth. It is the period the moon takes to pass through all its phases.


How do the moon phases happen?

The phase of the moon (new, half, full, etc) is a function of how much of its lit surface we can see from the earth. Half the moon is always sunlit, half is dark, but as the moon orbits the earth, more or less of the lit face is pointed towards us here on earth. The moon's synodic period around the earth is about 29.5 days, which coincides with the length of a month. Once in each of its synodic periods, its lit face is directly oriented towards earth -- a full moon. Because the synodic period is less than some calendar months, on relatively rare occasions we can have two full moons within one month. The second of those full moons is referred to as a "blue moon" -- thus the phrase, once in a blue moon, which means "rarely."


Planets with three moons?

Pluto has three moons but is no longer classified as a planet.

Related questions

How long does it take for the moon to make 1 rotation?

27.3217 days. This is known as the moon's sidereal rotation period. The time between full moons is longer because the earth is going around the sun.


How many moons will occur in 2014?

The question is a little vague; I'm going to assume you mean full moons. The synodic period (the time between two full moons) averages 29.53 days, which works out to about 12.4 of them per year. In any given calendar year there are either 12 or 13 full moons. 2014 is a "12 full moons" year; 2015 will have 13.


How earth's revolution causes the moons sidereal and synodic periods to be different?

Earth's revolution around the Sun causes the sidereal period of the Moon, which is the time it takes for the Moon to complete one orbit around the Earth relative to the distant stars, to be approximately 27.3 days. However, due to Earth's own motion around the Sun, the synodic period of the Moon, which is the time between two consecutive identical phases (such as from one full moon to the next), is about 29.5 days. This difference occurs because during the time it takes for the Moon to complete one orbit, Earth has also moved in its own orbit, causing the Moon to have to travel a little farther to "catch up" and align with the same phase relative to the Sun.


What is synodic month means?

It is the average time of the revolution of the moon around the earth with respect to a line joining the sun and the earth. It is the period the moon takes to pass through all its phases.


How do the moon phases happen?

The phase of the moon (new, half, full, etc) is a function of how much of its lit surface we can see from the earth. Half the moon is always sunlit, half is dark, but as the moon orbits the earth, more or less of the lit face is pointed towards us here on earth. The moon's synodic period around the earth is about 29.5 days, which coincides with the length of a month. Once in each of its synodic periods, its lit face is directly oriented towards earth -- a full moon. Because the synodic period is less than some calendar months, on relatively rare occasions we can have two full moons within one month. The second of those full moons is referred to as a "blue moon" -- thus the phrase, once in a blue moon, which means "rarely."


Planets with three moons?

Pluto has three moons but is no longer classified as a planet.


How long does the lunar cycle last?

The Moon completes an orbital revolution around the earth in 27.32 days, and it displays a complete cycle of 'phases' in about 29.53 days, which is approximately a month. (More precisely 29.53059 days.)


What does Saturn have that Jupiter doesn't?

A very pronounced ring systemGreater distance from the SunSaturn has at least 62 moons, 53 of which have formal namesA longer orbital period


Which planet has 13 moons and has an orbital period of 60190 earth days?

Neptune has 13 known moons and an orbital period of about 60190 Earth days.


Explain the Moons period of rotation versus period of revolution.?

They are precisely equal.


How many moons do the outer planets have?

Jupiter 63 known moons, Saturn 60 known moons, Uranus 27 known moons, Neptune 13 known moons and Pluto (no longer classed as a planet) 3 known moons.


How long is gestational period for rhino?

16 moons